cacti not graphing above 32Gig on a interface or LAG

[islamgul]

hi Guys,

my cacti is not plotting any graph if the traffic on an interface or LAG goes above 32Gig,

i am using SNMPv2 and 64bit counter and data template is to pick up the actual interface traffic.

still seeing this issue, any idea please?

affected graph is attached.

Regards,
IG